package com.lyy.lottery.dao.mapper;

import com.lyy.lottery.dao.dataobject.ActivityPrizeDo;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface ActivityPrizeMapper {
    @Insert("<script>" +
                " insert into activity_prize (activity_id,prize_id,prize_amount,prize_tiers,status)" +
                " values <foreach collection='items' item='item' index='index' separator=','>" +
                " (#{item.activityId},#{item.prizeId}, #{item.prizeAmount}, #{item.prizeTiers}, #{item.status})" +
            " </foreach>" +
            " </script>")
    @Options(useGeneratedKeys = true,keyProperty = "id",keyColumn = "id")
    int batchInsert(@Param("items") List<ActivityPrizeDo> activityPrizeDoList);

    @Select("select * from activity_prize where activity_id = #{activityId}")
    List<ActivityPrizeDo> selectByActivityId(@Param("activityId") Long activityId);

    @Select("select * from activity_prize where activity_id = #{activityId} and prize_id = #{prizeId}")
    ActivityPrizeDo selectByAPId(@Param("activityId") Long activityId,@Param("prizeId")  Long prizeId);


    @Update("update activity_prize set status = #{status} where activity_id = #{activityId} and prize_id = #{prizeId}")
    void updateStatus(@Param("activityId") Long activityId, @Param("prizeId") Long prizeId, @Param("status") String status);

    @Select("select count(1) from activity_prize where activity_id = #{activityId} and status = #{status}")
    int countPrize(@Param("activityId") Long activityId, @Param("status") String status);
}
